Home / 183,664,333.29-253,456,784.55-101,158,118.04

Finding the Fourth Proportional to 183,664,333.29, 253,456,784.55 and 101,158,118.04

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Solution

The fourth proportional to 183,664,333.29, 253,456,784.55 and 101,158,118.04 is: 139,598,205.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,664,333.29 : 253,456,784.55 = 101,158,118.04 : x
  2. Step 2: Convert to fraction form
    183,664,333.29/253,456,784.55 = 101,158,118.04/x
  3. Step 3: Cross multiply
    183,664,333.29x = 253,456,784.55 × 101,158,118.04
  4. Step 4: Simplify right side
    183,664,333.29x = 25,639,211,329,547,752
  5. Step 5: Solve for x
    x = 25,639,211,329,547,752/183,664,333.29
  6. Step 6: Final answer
    x = 139,598,205.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.